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D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Chemistry 50 14539 96 309 7534

Herfried Griengl publications per year

The chart shows the history of publications by Herfried Griengl between 1974 and 2012, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Herfried Griengl published across 39 years, from 1974 to 2012, averaging 7.9 papers a year. Output peaked at 22 publications in 1997. 2 of the 310 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1974 to 2012. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 1997. 1974: 1 publication 1975: 1 publication 1976: 6 publications 1977: 5 publications 1978: 4 publications 1979: 4 publications 1980: 1 publication 1981: 3 publications 1982: 0 publications 1983: 4 publications 1984: 5 publications 1985: 4 publications 1986: 13 publications 1987: 13 publications 1988: 9 publications 1989: 10 publications 1990: 10 publications 1991: 8 publications 1992: 12 publications 1993: 7 publications 1994: 11 publications 1995: 9 publications 1996: 18 publications 1997: 22 publications 1998: 9 publications 1999: 15 publications 2000: 15 publications 2001: 12 publications 2002: 11 publications 2003: 9 publications 2004: 7 publications 2005: 9 publications 2006: 10 publications 2007: 10 publications 2008: 11 publications 2009: 6 publications 2010: 4 publications 2011: 1 publication 2012: 1 publication
1974 2012

310 publications in total across all disciplines

View publications per year as a table
Herfried Griengl: publications per year, 1974 to 2012
Year Publications
1974 1
1975 1
1976 6
1977 5
1978 4
1979 4
1980 1
1981 3
1982 0
1983 4
1984 5
1985 4
1986 13
1987 13
1988 9
1989 10
1990 10
1991 8
1992 12
1993 7
1994 11
1995 9
1996 18
1997 22
1998 9
1999 15
2000 15
2001 12
2002 11
2003 9
2004 7
2005 9
2006 10
2007 10
2008 11
2009 6
2010 4
2011 1
2012 1
Total 310
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Herfried Griengl publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Herfried Griengl sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 301–320 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 309 publications — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764 309
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Herfried Griengl D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Herfried Griengl sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 50–51 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 50 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861 50
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Herfried Griengl is affiliated with Graz University of Technology in Austria, where their research focuses on fields related to biochemistry, genetics, molecular biology, and engineering.

The primary areas of study for Griengl include:

  • Biochemistry, Genetics and Molecular Biology
  • Engineering

More specifically, their subfields of research encompass:

  • Molecular Biology
  • Biomedical Engineering

Griengl's work covers several main research topics, such as:

  • Enzyme Catalysis and Immobilization
  • Microbial Metabolic Engineering and Bioproduction
  • Biofuel production and bioconversion

Their recent publication activity includes a paper titled Biocatalytic Friedel-Crafts alkylation, published in 2022 in the TUGraz OPEN Library (Graz University of Technology).

Their frequent collaborators include:

  • Harald Stecher
  • Martin Tengg
  • Peter Remler
  • Helmut Schwab
  • Mandana Gruber

Most of Griengl's publications have appeared in the TUGraz OPEN Library at Graz University of Technology.

Best Publications

  • De‐racemization of Enantiomers versus De‐epimerization of Diastereomers—Classification of Dynamic Kinetic Asymmetric Transformations (DYKAT)

    Johannes Steinreiber;Kurt Faber;Herfried Griengl

  • HIGH-LEVEL INTRACELLULAR EXPRESSION OF HYDROXYNITRILE LYASE FROM THE TROPICAL RUBBER TREE HEVEA BRASILIENSIS IN MICROBIAL HOSTS

    Meinhard Hasslacher;Michael Schall;Marianne Hayn;Rudolfo Bona

  • Oxidative biotransformations using oxygenases.

    Zhi Li;Jan B van Beilen;Wouter A Duetz;Andreas Schmid

  • A Biocatalytic Henry Reaction—The Hydroxynitrile Lyase from Hevea brasiliensis Also Catalyzes Nitroaldol Reactions

    Thomas Purkarthofer;Karl Gruber;Mandana Gruber-Khadjawi;Kerstin Waich

  • Molecular Cloning of the Full-length cDNA of (S)-Hydroxynitrile Lyase from Hevea brasiliensis FUNCTIONAL EXPRESSION IN ESCHERICHIA COLI AND SACCHAROMYCES CEREVISIAE AND IDENTIFICATION OF AN ACTIVE SITE RESIDUE

    Meinhard Hasslacher;Michael Schall;Marianne Hayn;Herfried Griengl

  • Biocatalytic Friedel-Crafts alkylation using non-natural cofactors.

    Harald Stecher;Martin Tengg;Bernhard J. Ueberbacher;Peter Remler

  • Potential and capabilities of hydroxynitrile lyases as biocatalysts in the chemical industry

    Thomas Purkarthofer;Wolfgang Skranc;Christian Schuster;Herfried Griengl

  • Hydroxynitrile lyase-catalyzed enzymatic nitroaldol (henry) reaction

    Mandana Gruber-Khadjawi;Thomas Purkarthofer;Wolfgang Skranc;Herfried Griengl

  • The synthesis of chiral cyanohydrins by oxynitrilases

    Herfried Griengl;Helmut Schwab;Martin Fechter

  • Hydroxynitrile lyases : Functions and properties

    Andrea Hickel;Meinhard Hasslacher;Herfried Griengl

  • Mechanism of cyanogenesis: the crystal structure of hydroxynitrile lyase from Hevea brasiliensis

    UG Wagner;M Hasslacher;H Griengl;H Schwab

  • Enzymatic cleavage and formation of cyanohydrins: a reaction of biological and synthetic relevance

    Herfried Griengl;Andrea Hickel;Dean V. Johnson;Michael Schmidt

  • ENZYME CATALYSED FORMATION OF (S)-CYANOHYDRINS DERIVED FROM ALDEHYDES AND KETONES IN A BIPHASIC SOLVENT SYSTEM

    Herfried Griengl;Norbert Klempier;Peter Pöchlauer;Michael Schmidt

  • Threonine aldolases—an emerging tool for organic synthesis

    Johannes Steinreiber;Kateryna Fesko;Christoph Reisinger;Martin Schürmann

  • Preparation of optically active cyanohydrins using the (S)-hydroxynitrile lyase from Hevea brasiliensis

    Michael Schmidt;Stephanie Hervé;Norbert Klempier;Herfried Griengl

  • Oxynitrilases: From Cyanogenesis to Asymmetric Synthesis

    Michael Schmidt;Herfried Griengl

  • Aliphatic (S)-cyanohydrins by enzyme catalyzed synthesis

    Norbert Klempier;Herfried Griengl;Marianne Hayn

  • Enzymatic resolution of norbornane-type esters

    Th. Oberhauser;M. Bodenteich;K. Faber;G. Penn

  • 5-(Haloalkyl)-2'-deoxyuridines: a novel type of potent antiviral nucleoside analogue.

    Griengl H;Bodenteich M;Hayden W;Wanek E

  • Enzymatic acylation using acid anhydrides: Crucial removal of acid

    B. Berger;C.G. Rabiller;K. Königsberger;K. Faber

Frequent Co-Authors

Kurt Faber
Kurt Faber University of Graz
Karl Gruber
Karl Gruber University of Graz
Sepp D. Kohlwein
Sepp D. Kohlwein University of Graz
Erik De Clercq
Erik De Clercq Rega Institute for Medical Research
Sergio Riva
Sergio Riva National Research Council (CNR)
Andreas Liese
Andreas Liese Hamburg University of Technology
Frances H. Arnold
Frances H. Arnold California Institute of Technology
Jan Balzarini
Jan Balzarini KU Leuven
Vladimir Kren
Vladimir Kren Czech Academy of Sciences
Roland Furstoss
Roland Furstoss Centre national de la recherche scientifique, CNRS

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